Hello, first day at the forum. I have a strange problem. I was trying something new today and now I have problems. I have a muzak dish set at 97deg for fta radio. I thought I would try the original lnb on the dish to see what it would see. I had a dual linear on it with a 97 quality. Ok heres what happened when I put the strange looking commercial lnb on it. It thought that is was on sat 110. I had great quality 97 still. Nothing would come in so I went back to my store bought linear and it will not give me audio or video on 97. I get free channel nasa on 119 but when I switch to 97 it tells me on the screen "no audio/video" I have a cs5000 I use for this. When I go to my antenna setup and set the settings, in this case I use lnb power on, single, 11750, 22khz off. I go over to manual scan and go down to 11835 on sat 97 and have 97 quality. And at the top of the page it tells me I am on sat 110. If I have a channel list in it with my favorite free radio stations it wipes it out and puts sat 148 in its place. never seen anything like it. I was very carefull to turn off all power to fta boxes before doing any work. Could have the commercial lnb hurt my receiver? could I have messed up the store bought lnb? If I have 97 quality would the lnb be bad. Any suggestions out there? thanks